Wheel Deburring Device

ABSTRACT

The present invention relates to a wheel deburring device, which comprises a machine frame, motors, guide rails, a lead screw, sliding tables, cylinders, a brush, etc. Conveying roller ways enable a wheel to reach approximate middle positions of four V-type rollers, the wheel is lifted by lifting cylinders, a pneumatic motor drives the lead screw to rotate so as to enable a left sliding table and a right sliding table to drive the four V-type rollers to synchronously clamp the wheel, and a drive motor is used for achieving the rotation of the wheel in a clamped state. A servo motor drives the brush to rotate, rising and falling cylinders lift the brush through four guide posts, certain pressure is applied to the brush when the brush is in contact with flange corners of the wheel, then, the brush starts to remove burrs from the flange corners of the wheel, a servo electric cylinder I is used for achieving angle adjustment on the brush, and a servo electric cylinder II is used for achieving position adjustment on the brush through guide rails I; and when the brush is adjusted to an appropriate angle, the burr removal of rim corners can be completed, and thus the wheel deburring device can adapt to wheels of any model.

This application claims priority from CN 201511006572.1, filed on Dec.29, 2015, the entire content of which is incorporated herein byreference.

TECHNICAL FIELD

The present invention relates to a deburring device, and in particularto an online wheel deburring device.

BACKGROUND ART

In aluminum-alloy wheel production enterprises, deburring is animportant link after a machining procedure and directly affects thepainting effect of a follow-up painting procedure. At present, adeburring mode for wheel industry is that two large-disc brushes, i.e.,an upper large-disc brush and a lower large-disc brush are used forbrushing burrs of a back cavity and a front surface of a wheel, in thismode, when angles of the brushes are definite, the lower the linearvelocity for brush hairs, the closer the brush central position, so thatthe problem that the burr processing effect on roots of ring flanges ofwheels is poor is directly caused. Edge brush hairs of the traditionallarge-disc brushes are hardly made into shapes which are completelyconsistent with those of rim corners of the wheels, so that the problemthat the burr processing effect on the rim corners often does not meetthe ideal requirements is caused. At the above two positions, a greatdeal of labor is required to be input so as to carry out manualgrinding, the efficiency is low, the cost is high, and the effect isnon-uniform, so that the wheel deburring device is used for carrying outfocused processing on burrs of root corners of flanges, thus, the laborintensity for grinders is lowered, and the production efficiency isincreased.

SUMMARY OF THE INVENTION

An object of the present invention is to provide a wheel deburringdevice which can be used for carrying out focused processing on burrs ofroot corners of flanges and burrs of root corners of rims of wheels.

In order to achieve the object described above, a technical solution ofthe present invention is as follows: a wheel deburring device iscomposed of a machine frame, a bottom plate, guide sleeves, guide posts,a rising and falling plate, guide rails I, a sliding plate rack, a leadscrew, a nut, a left sliding table, lifting cylinders, lifting plates,bearing blocks I, shafts I, V-type rollers, a right sliding table, adrive motor, belt pulleys I, a synchronizing belt I, a belt pulley II, abelt pulley III, a synchronizing belt II, a pneumatic motor, a beltpulley IV, rising and falling cylinders, a guide rail II, a slidingblock, a servo electric cylinder I, a servo electric cylinder II, alink, a belt pulley V, a swinging plate, a synchronizing belt III, abrush, a belt pulley VI, a bearing block II, a servo motor, guide railsIII, cushion blocks, conveying roller ways, a conveying motor and ashaft II. The four guide posts are fixed between the bottom plate and atop plate of the machine frame. The four guide sleeves matched with theguide posts are fixed on the rising and falling plate. The two risingand falling cylinders are also fixed on the bottom plate, and outputends of the two rising and falling cylinders are hinged to the risingand falling plate. The sliding plate rack is connected with the risingand falling plate through the guide rails I.

The left sliding table and the right sliding table are connected withthe top plate of the machine frame through the guide rails III and thecushion blocks. The belt pulley III is mounted at an output end of thelead screw matched with the nut, the pneumatic motor, of which an outputend is provided with the belt pulley IV, is fixed on the bottom plate,and the belt pulley III and the belt pulley IV are connected through thesynchronizing belt II. Two bearing blocks I are fixed above each of theleft sliding table and the right sliding table, and the four shafts I,of which upper ends are separately fixedly provided with the V-typerollers, are separately mounted in the four bearing blocks I throughbearings. The belt pulleys I are separately mounted at lower ends of thetwo shafts I fixed on the right sliding table. The drive motor, of whichan output end is provided with the belt pulley II, is fixed at the rightside of the right sliding table. The belt pulleys I and the belt pulleyII are connected through the synchronizing belt I. The liftingcylinders, of which output ends are separately fixedly provided with thelifting plates, are fixed at two ends of the top plate of the machineframe.

The servo electric cylinder II is fixed at one side of the rising andfalling plate, and an output end of the servo electric cylinder II isconnected with the sliding plate rack. The sliding block is fixed abovethe sliding plate rack through the guide rail II. The servo electriccylinder I is mounted at the left side of the sliding plate rack, and anoutput end of the servo electric cylinder I is connected with thesliding block. The swinging plate is hinged above the sliding platerack. The servo motor, of which an output end is fixedly provided withthe belt pulley V, is fixed below the swinging plate. The bearing blockII is mounted above the swinging plate. The shaft II which issimultaneously fixedly provided with the brush and the belt pulley VI ismounted inside the bearing block II through a bearing. The belt pulley Vand the belt pulley VI are connected through the synchronizing belt III.The link is hinged between the sliding block and the swinging plate.

The two conveying roller ways are fixed above a platform of the machineframe and are arranged between the left sliding table and the rightsliding table. The conveying motor mounted on the bottom plate is usedfor driving the two conveying roller ways.

During actual use, the conveying roller ways enable a wheel to reachapproximate middle positions of the four V-type rollers, the wheel islifted by the lifting cylinders, the pneumatic motor drives the leadscrew to rotate so as to enable the left sliding table and the rightsliding table to drive the four V-type rollers to synchronously clampthe wheel, and the drive motor is used for achieving the rotation of thewheel in a clamped state. The servo motor drives the brush to rotate,the rising and falling cylinders lift the brush through the four guideposts, certain pressure is applied to the brush when the brush is incontact with flange corners of the wheel, then, the brush starts toremove burrs from the flange corners of the wheel, the servo electriccylinder I is used for achieving angle adjustment on the brush, and theservo electric cylinder II is used for achieving position adjustment onthe brush through the guide rails I. When the brush is adjusted to anappropriate angle, the burr removal of rim corners can be completed, andthus the wheel deburring device can adapt to wheels of any model.

When in use, the wheel deburring device can be used for carrying outfocused processing on the burrs of the root corners of the flanges andthe burrs of the root corners of the rims of the wheels, so that theproblem of the traditional large-disc brushes that the burr processingeffect on flange corner positions is poor due to the fact that thelinear velocity of a position close to a central position is low when anangular velocity is definite is completely avoided. The problem of thetraditional large-disc brushes that the burr processing effect on wheelrim corner positions is poor due to the fact that edge brush hairs ofthe traditional large-disc brushes are hardly made into shapes which arecompletely consistent with those of rim corners of wheels is alsoavoided. At the same time, the wheel deburring device has thecharacteristics of simple structure, high degree of automation, advancedtechnology, high universality, high efficiency and safe and stableperformance.

BRIEF DESCRIPTION OF DRAWINGS

FIG. 1 is a front view of a wheel deburring device provided by thepresent invention.

FIG. 2 is a top view of a wheel deburring device provided by the presentinvention.

FIG. 3 is a left view of a wheel deburring device provided by thepresent invention during brushing of burrs of root corners of flanges.

FIG. 4 is a left view of a wheel deburring device provided by thepresent invention during brushing of burrs of root corners of rims.

In the figures, numeric symbols are as follows: 1—machine frame,2—bottom plate, 3—guide sleeve, 4—guide post, 5—rising and fallingplate, 6—guide rail I, 7—sliding plate rack, 8—lead screw, 9—nut,10—left sliding table, 11—lifting cylinder, 12—lifting plate, 13—bearingblock I, 14—shaft I, 15—V-type roller, 16—right sliding table, 17—drivemotor, 18—belt pulley I, 19—synchronizing belt I, 20—belt pulley II,21—belt pulley III, 22—synchronizing belt II, 23—pneumatic motor,24—belt pulley IV, 25—rising and falling cylinder, 26—guide rail II,27—sliding block, 28—servo electric cylinder I, 29—servo electriccylinder II, 30—link, 31—belt pulley V, 32—swinging plate,33—synchronizing belt III, 34—brush, 35—belt pulley VI, 36—bearing blockII, 37—servo motor, 38—guide rail III, 39—cushion block, 40—conveyingroller way, 41—conveying motor and 42—shaft II.

DETAILED DESCRIPTION OF THE INVENTION

In the following, the details and working conditions of a specificdevice provided by the present invention are described in combinationwith the figures.

The wheel deburring device is composed of a machine frame 1, a bottomplate 2, guide sleeves 3, guide posts 4, a rising and falling plate 5,guide rails I 6, a sliding plate rack 7, a lead screw 8, a nut 9, a leftsliding table 10, lifting cylinders 11, lifting plates 12, bearingblocks I 13, shafts I 14, V-type rollers 15, a right sliding table 16, adrive motor 17, belt pulleys I 18, a synchronizing belt I 19, a beltpulley II 20, a belt pulley III 21, a synchronizing belt II 22, apneumatic motor 23, a belt pulley IV 24, rising and falling cylinders25, a guide rail II 26, a sliding block 27, a servo electric cylinder I28, a servo electric cylinder II 29, a link 30, a belt pulley V 31, aswinging plate 32, a synchronizing belt III 33, a brush 34, a beltpulley VI 35, a bearing block II 36, a servo motor 37, guide rails III38, cushion blocks 39, conveying roller ways 40, a conveying motor 41and a shaft II 42. The four guide posts 4 are fixed between the bottomplate 2 and a top plate of the machine frame 1. The four guide sleeves 3matched with the guide posts 4 are fixed on the rising and falling plate5. The two rising and falling cylinders 25 are also fixed on the bottomplate 2, and output ends of the two rising and falling cylinders 25 arehinged to the rising and falling plate 5. The sliding plate rack 7 isconnected with the rising and falling plate 5 through the guide rails I6.

The left sliding table 10 and the right sliding table 16 are connectedwith the top plate of the machine frame 1 through the guide rails III 38and the cushion blocks 39. The belt pulley III 21 is mounted at anoutput end of the lead screw 8 matched with the nut 9, the pneumaticmotor 23, of which an output end is provided with the belt pulley IV 24,is fixed on the bottom plate 2, and the belt pulley III 21 and the beltpulley IV 24 are connected through the synchronizing belt II 22. Twobearing blocks I 13 are fixed above each of the left sliding table 10and the right sliding table 16, and the four shafts I 14, of which upperends are separately fixedly provided with the V-type rollers 15, areseparately mounted in the four bearing blocks I 13 through bearings. Thebelt pulleys I 18 are separately mounted at lower ends of the two shaftsI 14 fixed on the right sliding table 16. The drive motor 17, of whichan output end is provided with the belt pulley II 20, is fixed at theright side of the right sliding table 16. The belt pulleys I 18 and thebelt pulley II 20 are connected through the synchronizing belt I 19. Thelifting cylinders 11, of which output ends are separately fixedlyprovided with the lifting plates 12, are fixed at two ends of the topplate of the machine frame 1.

The servo electric cylinder II 29 is fixed at one side of the rising andfalling plate 5, and an output end of the servo electric cylinder II 29is connected with the sliding plate rack 7. The sliding block 27 isfixed above the sliding plate rack 7 through the guide rail II 26. Theservo electric cylinder I 28 is mounted at the left side of the slidingplate rack 7, and an output end of the servo electric cylinder I 28 isconnected with the sliding block 27. The swinging plate 32 is hingedabove the sliding plate rack 7. The servo motor 37, of which an outputend is fixedly provided with the belt pulley V 31, is fixed below theswinging plate 32. The bearing block II 36 is mounted above the swingingplate 32. The shaft II 42 which is simultaneously fixedly provided withthe brush 34 and the belt pulley VI 35 is mounted inside the bearingblock II 36 through a bearing. The belt pulley V 31 and the belt pulleyVI 35 are connected through the synchronizing belt III 33. The link 30is hinged between the sliding block 27 and the swinging plate 32.

The two conveying roller ways 40 are fixed above a platform of themachine frame 1 and are arranged between the left sliding table 10 andthe right sliding table 16. The conveying motor 41 mounted on the bottomplate 2 is used for driving the two conveying roller ways 40.

During work, the conveying roller ways 40 enable a wheel to reachapproximate middle positions of the four V-type rollers 15, the wheel islifted by the lifting cylinders 25, the pneumatic motor 23 drives thelead screw 8 to rotate so as to enable the left sliding table 10 and theright sliding table 16 to drive the four V-type rollers 15 tosynchronously clamp the wheel, and the drive motor 17 is used forachieving the rotation of the wheel in a clamped state. The servo motor37 drives the brush 34 to rotate, the rising and falling cylinders 25lift the brush 34 through the four guide posts 4, certain pressure isapplied to the brush 34 when the brush 34 is in contact with flangecorners of the wheel, then, the brush 34 starts to remove burrs from theflange corners of the wheel, the servo electric cylinder I 28 is usedfor achieving angle adjustment on the brush 34, and the servo electriccylinder II 29 is used for achieving position adjustment on the brush 34through the guide rails I 6. When the brush 34 is adjusted to anappropriate angle, the burr removal of rim corners can be completed, andthus the wheel deburring device can adapt to wheels of any model.

What is claimed is:
 1. A wheel deburring device, comprising: a machineframe (1), a bottom plate (2), guide sleeves (3), guide posts (4), arising and falling plate (5), guide rails I (6), a sliding plate rack(7), a lead screw (8), a nut (9), a left sliding table (10), liftingcylinders (11), lifting plates (12), bearing blocks I (13), shafts I(14), V-type rollers (15), a right sliding table (16), a drive motor(17), belt pulleys I (18), a synchronizing belt I (19), a belt pulley II(20), a belt pulley III (21), a synchronizing belt II (22), a pneumaticmotor (23), a belt pulley IV (24), rising and falling cylinders (25), aguide rail II (26), a sliding block (27), a servo electric cylinder I(28), a servo electric cylinder II (29), a link (30), a belt pulley V(31), a swinging plate (32), a synchronizing belt III (33), a brush(34), a belt pulley VI (35), a bearing block II (36), a servo motor(37), guide rails III (38), cushion blocks (39), conveying roller ways(40), a conveying motor (41) and a shaft II (42); characterized in thatthe four guide posts (4) are fixed between the bottom plate (2) and atop plate of the machine frame (1); the four guide sleeves (3) matchedwith the guide posts (4) are fixed on the rising and falling plate (5);the two rising and falling cylinders (25) are also fixed on the bottomplate (2), and output ends of the two rising and falling cylinders (25)are hinged to the rising and falling plate (5); and the sliding platerack (7) is connected with the rising and falling plate (5) through theguide rails I (6); the left sliding table (10) and the right slidingtable (16) are connected with the top plate of the machine frame (1)through the guide rails III (38) and the cushion blocks (39); the beltpulley III (21) is mounted at an output end of the lead screw (8)matched with the nut (9), the pneumatic motor (23), of which an outputend is provided with the belt pulley IV (24), is fixed on the bottomplate (2), and the belt pulley III (21) and the belt pulley IV (24) areconnected through the synchronizing belt II (22); two bearing blocks I(13) are fixed above each of the left sliding table (10) and the rightsliding table (16), and the four shafts I (14), of which upper ends areseparately fixedly provided with the V-type rollers (15), are separatelymounted in the four bearing blocks I (13) through bearings; the beltpulleys I (18) are separately mounted at lower ends of the two shafts I(14) fixed on the right sliding table (16); the drive motor (17), ofwhich an output end is provided with the belt pulley II (20), is fixedat the right side of the right sliding table (16); the belt pulleys I(18) and the belt pulley II (20) are connected through the synchronizingbelt I (19); and the lifting cylinders (11), of which output ends areseparately fixedly provided with the lifting plates (12), are fixed attwo ends of the top plate of the machine frame (1); the servo electriccylinder II (29) is fixed at one side of the rising and falling plate(5), and an output end of the servo electric cylinder II (29) isconnected with the sliding plate rack (7); the sliding block (27) isfixed above the sliding plate rack (7) through the guide rail II (26);the servo electric cylinder I (28) is mounted at the left side of thesliding plate rack (7), and an output end of the servo electric cylinderI (28) is connected with the sliding block (27); the swinging plate (32)is hinged above the sliding plate rack (7); the servo motor (37), ofwhich an output end is fixedly provided with the belt pulley V (31), isfixed below the swinging plate (32); the bearing block II (36) ismounted above the swinging plate (32); the shaft II (42) which issimultaneously fixedly provided with the brush (34) and the belt pulleyVI (35) is mounted inside the bearing block II (36) through a bearing;the belt pulley V (31) and the belt pulley VI (35) are connected throughthe synchronizing belt III (33); and the link (30) is hinged between thesliding block (27) and the swinging plate (32); and the two conveyingroller ways (40) are fixed above a platform of the machine frame (1) andare arranged between the left sliding table (10) and the right slidingtable (16); and the conveying motor (41) mounted on the bottom plate (2)is used for driving the two conveying roller ways (40).